NVIDIA GeForce GT 750M vs NVIDIA GeForce RTX 4090

Compare NVIDIA GeForce GT 750M vs NVIDIA GeForce RTX 4090 24 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

260 points

33119 points

12638% significantly better overall score

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

7 FPS

787 FPS

780 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

4 FPS

382 FPS

378 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

567 FPS

563 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

3 FPS

318 FPS

315 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

51.07 points

11723.75 points

22856% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4272 points

318192 points

7348% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4078 points

273214 points

6599% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

941 MHz

2235 MHz

137% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

967 MHz

2520 MHz

160% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

384 Bit

200% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

64.19 GB/s

1010 GB/s

1473% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

50 W

800% significantly lower TDP

450 W

Pixel Rate

Number of pixels that can be rendered per second

7.74 Gigapixels/s

483.8 Gigapixels/s

6153% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

30.94 Gigatexels/s

1290 Gigatexels/s

4069% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

16384

4166% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

512

1500% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

192

1100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

395th of 586

2nd of 586

Release date

The official date of release of this chip

2022 October

Memory Type

The type of memory used by this chip

GDDR5

GDDR6X

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce GT 750M vs GeForce RTX 4090 benchmarks

According to the hardwareDB Benchmark, the GeForce RTX 4090 GPU is faster than the GeForce GT 750M in gaming.

In our comparison, the GeForce RTX 4090 has a significantly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the GeForce RTX 4090 also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the GeForce GT 750M has a significantly lower TDP at 50 W when compared to the GeForce RTX 4090 at 450 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the GeForce RTX 4090 is faster than the GeForce GT 750M.